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16x - 16y + 2xy - x² - y² |
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Answer» GIVEN, 16−x 2 −2xy−y 2
=4 2 −[x 2 +2xy+y 2 ] =4 2 −(x+y) 2
By using a 2 −b 2 =(a+b)(a−b) ∴4 2 −(x+y) 2 =(4+x+y)(4−x−y) I hope it was helpful Please MARK me as BRAINLIEST |
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